Identify the correct statement about the colloids.

Options

A. Colloidal sulphuris a substance
B. Colloid can be defined as homogenous system
C. A colloidal state is intermediate between a true solution and a suspension
D. None of these

Answer

C

Explanation

Acolloidal state is internediate between a true solution and a suspension. For example, sulphur is a substance, but colloidal sulphur is sulphur dispersed in water, in which sulphur atoms combine to form multimolecules.